Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/14/2016
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 09/22/2016 03:25:37 -80.96,-104.03 95.90 09/22/2016 03:26:52 -80.96,-104.03 95.94 0.10 75
2 09/22/2016 04:16:34 80.97, 63.43 84.09 09/22/2016 04:17:37 80.96, 63.38 84.06 1.17 63
3 09/22/2016 05:07:39 -80.96,-129.56 95.88 09/22/2016 05:08:22 -80.96,-129.42 95.91 2.52 43
4 09/22/2016 05:58:36 80.97, 37.90 84.12 09/22/2016 05:59:07 80.96, 37.99 84.09 1.78 31
5 09/22/2016 06:49:40 -80.97,-154.72 95.89 09/22/2016 06:49:52 -80.97,-154.80 95.89 1.46 12
6 09/22/2016 07:40:38 80.97, 12.37 84.15 09/22/2016 07:40:38 80.98, 12.24 84.17 2.51 0
7 09/22/2016 08:31:42 -80.97, 179.75 95.86 09/22/2016 08:31:22 -80.97, 179.82 95.86 1.25 20
8 09/22/2016 09:22:39 80.97, -12.79 84.14 09/22/2016 09:22:07 80.96, -12.78 84.15 1.05 32
9 09/22/2016 10:13:43 -80.97, 154.59 95.87 09/22/2016 10:12:52 -80.97, 154.43 95.83 2.81 51

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2016
SNOs_Map_NOAA-19_NPP_20160914.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/14/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service